Endoplasmic reticulum stress (ERS) plays an important role in cerebral ischemia-reperfusion injury (CIRI) by regulating apoptosis. Although the role of long non-coding RNA (LncRNA) KCNQ1OT1 in CIRI has been reported, the specific mechanism is still unclear. In this paper, the regulation of ERS by LncRNA KCNQ1OT1 in CIRI and its mechanism were studied. Transient middle cerebral artery occlusion (tMCAO)

Periodontitis and rheumatoid arthritis (RA) are inflammatory diseases characterized by chronic inflammation and bone erosion. Electroacupuncture (EA) shows anti-inflammatory and anti-resorptive effects in experimental periodontitis (EP) and in RA. It is important to investigate whether EA shows these effects in periodontal tissues in the presence of these two inflammatory diseases or not. For this

Activating transcription factor 2(ATF2), a transcription factor belonging to the AP-1 family, plays an important role in inflammation. However, its biological functions and underlying molecular mechanisms in rheumatoid arthritis (RA) remain unclear. Western blot and immunohistochemistry were used to identify the expression of ATF2 and Sprouty2(SPRY2) in RA synovial tissues. SW982 cells were stimulated

Local joint inflammation plays an important role in the pathogenesis of temporomandibular joint (TMJ) osteoarthrosis (TMJOA). Yohimbine, an alpha-2 adrenergic receptor antagonist, possesses anti-inflammatory properties; however, the ability of Yohimbine to protect against TMJOA-associated chondrocyte inflammation remains unclear. We conducted in vitro and in vivo analyses to investigate whether Yohimbine

After publication of our article [1], we became aware that there were errors in Fig. 1, namely that the Echocardiographic assessment of 1w, 2w, and 4w groups was incorrectly presented.

Sjögren’s syndrome (SS) is a chronic autoimmune disease targeting salivary and lacrimal glands. C-X-C motif chemokine ligand 10 (CXCL10) expression is upregulated in lip salivary glands (LSGs) of primary SS (pSS) patients, and CXCL10 involved in SS pathogenesis via immune-cell accumulation. Moreover, interferon (IFN)-γ enhances CXCL10 production via the Janus kinase (JAK)/signal transducer and activator

A prenylated flavonoid, cudraflavanone B, is isolated from Cudrania tricuspidata. In this study, we investigated its anti-inflammatory and anti-neuroinflammatory effects in lipopolysaccharide (LPS)-induced RAW264.7 and BV2 cells. In our initial study of the anti-inflammatory effects of cudraflavanone B the production of nitric oxide and prostaglandin E2 was attenuated in LPS-stimulated RAW264.7 and

To observe the inflammatory response, differentiation of Th17/Treg subsets and apoptosis of lymphocytes, by regulating miR-126 in lymphocytes of septic rats. After using cecal ligation and puncture to establish sepsis model, miR-126 mimic and miR-126 inhibitor were used to transfect lymphocytes of septic rats in vitro and in vivo. ELISA was used to detect TNF-α, IL-6, IL-17, and IL-10, the differentiation

Tetramerized single-chain variable fragment (ScFv) of anti-cyclic citrullinated peptide (TeAb-CCP) is a constructed tetramerized ScFv of anti-cyclic citrullinated peptide (CCP) antibodies with p53 tetrameric domain, aim to investigate its effect on fibroblast-like synoviocytes (FLSs) proliferation, migration, invasion, and production of inflammatory mediators in the in vitro co-culture system of peripheral

Nonalcoholic fatty liver disease (NAFLD) has become a major health concern worldwide. The aim of this study was to investigate the effect and mechanism of electroacupuncture (EA) on nonalcoholic fatty liver disease (NAFLD) in rats induced by high-fat diet (HFD). A model of nonalcoholic fatty liver in rats induced by high fat was established. Rats in the control group were fed standard diet. The rats

The neuro-inflammation is well known to be an inflammatory response in the brain tissue. Anti-inflammatory therapy in ischemia/reperfusion (I/R) pathogenesis is a potential therapeutic strategy for post-I/R injury. Currently, we made attempt to scrutinize the neuro-protective effect of tangeretin against I/R injury in the brain of experimental rats. I/R injury is induced in the brain via transient

Dairy cow mastitis is a common bacterial infectious disease which seriously threatens the development of the dairy cow industry. Previous studies have found that increased IFN-γ expression in dairy cows makes dairy cows more susceptible to mastitis, but the underlying mechanism is still not known. In this study, we utilized the in vitro bovine mammary epithelial cells (BMECs) model to explore the molecular

Panaxatriol saponins (PTS) have a long history in the treatment of stroke. In our previous experiments, PTS has been found to alleviate ischemic stroke and play a role through regulating the inflammatory response, but the specific mechanism of its regulation is still unclear. Cell viability was determined by MTT assay. Expressions of polarization-related proteins CD16, CD68, ARG1 and CD206; inflammatory

After the publication of our article, we became aware that there were errors in Fig. 3c and 3d were incorrectly presented.

Inflammasomes are the molecular pathways that activate upon conditions of infection or stress and trigger the activation and maturation of inflammatory cytokines. Immune reactions in conjugation with inflammatory processes play a pivotal role in developing innumerable diseases. An over reactive immune system fabricates many allergic and hypersensitive reactions in response to autoantibodies activated

Increasing evidence has revealed that the uncontrolled thrombin-induced inflammation following intracerebral hemorrhage (ICH) plays a key role in ICH. Oxidative stress and neuroinflammatory responses are interdependent and bidirectional events. Melatonin is now recognized as an antioxidant and a free radical scavenger due to its roles in various physiological and pathological processes. The aim of

The NLR family pyrin domain-containing 3 (NLRP3) inflammasome is a cytoplasmic multimolecular complex that generates interleukin (IL)-1β and is considered a main pathogenic mechanism for uric acid-induced inflammation. Whether toll-like receptor 9 (TLR9) is responsible for uric acid-induced NLRP3 inflammasome activation remains unclear. Thus, the aim of this study was to identify the role of TLR9 in

Nemonoxacin is a novel non-fluorinated quinolone. The effect of nemonoxacin on modulation of host immune response is not known. We sought to determine whether nemonoxacin has immunoprotective effects on lipopolysaccharide (LPS)-induced mouse sepsis model. Therefore, mice were challenged with lethal dose LPS (12.5 mg/kg) only or LPS with multi-dose nemonoxacin (40 mg/kg q12h) by intraperitoneal injection

The world’s number one cause of death is cardiovascular diseases. The pathogenesis of different disease entities in the cardiovascular disease spectrum is complicated and multifactorial. Inflammation in these complicated etiologies serves as a key position and is a significant cause of atherosclerosis, which contributes to the underlying pathology. Therefore, therapeutic targeting of inflammatory pathways

Dexmedetomidine inhibits the release of inflammatory cytokines and exerts a systemic anti-inflammatory effect and has potential protective effects on vital organs such as lung, heart, and kidneys. The aim of this study was to investigate the effect of dexmedetomidine on LPS-treated HK-2 cells in vitro and explore the potential mechanisms. The HK-2 cells were pretreated with dexmedetomidine before LPS

Percutaneous collagen induction (PCI) is an alternative treatment for skin dysfunctions, it aims to stimulate collagen production by encouraging normal wound healing that occurs after any trauma by inducing microlesions; also it may be potentiated with the association with drugs such as hyaluronic acid (HA). Our objective was to evaluate the effects of PCI associated with hyaluronic acid (0.9%) on

Hypertriglyceridemia (HTG) can aggravate acute pancreatitis (AP), but its pathogenesis remains unclear. As autophagic activity is closely related to lipid metabolism and AP, we investigated the autophagic response in models of AP aggravated by HTG and explored whether rapamycin has a protective effect against HTG-related pancreatitis. HTG-associated AP models were established in vivo in rats and in

Paeonol, a major ingredient isolated from Moutan Cort, has various pharmacological effects. Our previous studies have shown that paeonol can exert antioxidant and anti-inflammatory therapeutic effects on ethanol-induced experimental gastric ulcer (GU). Therefore, in this study, we designed two GU models in rats induced by pyloric ligation (PL) and acetic acid and evaluated the protective effects of

Acute pancreatitis (AP), a sudden inflammatory process of pancreas, is painful and may contribute to death. The aberrant expression of miR-27a-5p has been reported in many types of cancers and diseases including AP. Thus, it is urgent to manifest the functions and mechanism of miR-27a-5p in AP. The levels of miR-27a-5p, tumor necrosis factor (TNF) receptor–associated factor 3 (Traf3) in serum of AP

Pediatric sepsis has become the leading cause of death in pediatric intensive care units (PICU). The regulation of target genes may be the key to the treatment of pediatric sepsis. The expression of miR-210 in rat serum was detected by RT-qPCR. The serum BUN, Scr, and CysC were detected by an automatic biochemical analyzer. The expression of inflammatory factors was detected by ELISA. The apoptosis

Enteric glial cells (EGCs) and enteric glial–derived neurotrophic factor (GDNF) are directly involved in intestinal inflammation. In this study, we sought to examine the possible mechanisms for how Bifidobacterium bifidum (B.b.) and Bacteroides fragilis (B.f.) influence EGC regulation. In this study, lipopolysaccharide (LPS) and interferon-γ (IFN-γ) were used as exogenous stimuli of EGCs to establish

Atherosclerosis is a progressive chronic inflammation in the arterial walls. It is believed that the deposition of low-density lipoprotein (LDL) and its damage to endothelial cells play a vital role in atherosclerosis. Oxidized LDL (Ox-LDL) was confirmed to induce endothelial cell pyroptosis which plays an important role in intima inflammation and the development of atherosclerosis, but the underlying

Clinical studies have confirmed that the use of antibiotics, especially carbapenems, is a high-risk factor for fungal infection in preterm infants. However, it is not entirely clear whether the increased risk for fungal infection is due to the immune differences in preterm infants or antibiotic usage. We found that after newborn rats received antibiotics, they exhibited significantly impaired anti–Candida

Ulcerative colitis (UC) is a serious digestive system disease. Furthermore, the activation of C3a/C3aR axis promoted the expression of caspase-11. And higher levels of caspase-11 could induce the pyroptosis and inflammation of cells. However, some studies suggested that caspase-11 could promote and suppress the inflammation during the development of UC. In addition, whether C3a/C3aR axis could affect

Rhoifolin (ROF) is a main effective component in Citrus grandis ‘Tomentosa’. ROF has a potential anti-inflammatory activity, but its specific effects and mechanisms have not been studied. This study investigated the anti-inflammatory activity of ROF and searched for its possible molecular mechanisms. A mouse model of acute inflammation was induced by lipopolysaccharide, and the effects of ROF on pathological

Diabetic nephropathy (DN), characterized by glomerular injury, is a common complication of both type 1 and type 2 diabetes, accompanied by massive proteinuria. Podocytes are reported to play pivotal roles in maintaining the glomerular filtration barrier. In addition, the expression of long non-coding RNAs (lncRNAs) ANRIL was upregulated in type 2 diabetes patients. Hence, the aim of this study was

Growing evidence suggested that microRNAs (miRNAs) contributed to the progression of Crohn’s disease (CD), but the exact physiological functions of many miRNAs in CD patients still remain illusive. In this study, we explore the potent pathogenicity of miRNAs in CD. Expressions of miRNAs and aryl hydrocarbon receptor (AHR) protein were determined in the colitic colon of 2,4,6-trinitrobenzenesulfonic

Inflammatory bowel disease composed of ulcerative colitis and Crohn’s disease is a disorder that may involve entire gastrointestinal tract. Its pathogenesis is mainly an immune-mediated inflammation. Recently, it has been indicated that bupropion possesses anti-inflammatory properties; hence, the objective of this experiment is the investigation of the anti-inflammatory influence of bupropion on colonic

Pneumonia is usually caused by a wide variety of pathogen infection. The underlying mechanism contributing to pneumonia remains elusive. Here, the role of microRNA-497-3p (miR-497-3p) was explored in bacterial pneumonia. The expression levels of miR-497-3p and procalcitonin (PCT) in patient serum were detected by real-time polymerase chain reaction (RT-PCR) and enzyme-linked immunosorbent assay (ELISA)

Neutrophils are the most abundant leukocytes in the blood. Moreover, neutrophils form the first line of host immune defense against bacterial and fungal invasion, and also play an important part in inflammatory and immune system responses. Intravesical bacillus Calmette–Guérin (BCG) has been shown to reduce and delay tumor progression to muscle-invasive disease after transurethral resection of bladder

The host innate immune response stands at the first line of defense against the outburst of pathogen invasion and their byproduct release. The balanced and coordinated expression of genes in normal immune responses is compromised in the progress of endotoxemia with exacerbated inflammation and massive cell death. In the present study, we identified cyclin-dependent kinase 9 (CDK9), the functional subunit

The liver is one of the most vulnerable organs during sepsis. Current studies have proven that microRNAs play important roles in injury and inflammation. The current study aimed to investigate the role of miR-103 in septic liver injury. The sepsis model was established by cecal ligation and puncture in mice. Then, the mice were divided into four groups: normal group, sepsis group, sepsis + miR-103a-3p

The original version of this article contained mistakes, and the authors would like to correct them.

Interleukin (IL)-35, which has an anti-inflammatory role in acute respiratory distress syndrome (ARDS)/acute lung injury (ALI), is relatively promising as a drug target. Studies have shown that curcumin may play a therapeutic role in ALI and enhance the suppressive function of regulatory T cells (Tregs). To illustrate the effect of curcumin on the regulation of Treg cell differentiation and expression

Mitochondrial damage is considered one of the main pathogenetic mechanisms in septic cardiomyopathy. Peroxisome proliferator-activated receptor γ coactivator 1-α (PGC-1α) is critical for maintaining energy homeostasis in different organs and in various physiological and pathological states. It is also a key regulator gene in mitochondrial metabolism. In this study, we investigated whether regulation

Acne vulgaris (AV) is a chronic inflammatory disease of the pilosebaceous unit, and Propionibacterium acnes (P. acnes) has been implicated in acne inflammation. Numerous studies have shown that non-coding RNAs play important roles in regulating the pathophysiological processes of acne. In addition, the first imprinted long non-coding RNA (lncRNA) identified, H19, plays a critical role in inflammatory

Potassium voltage-gated channel subfamily Q member 1 opposite strand 1 (KCNQ1OT1), a long non-coding RNA found in the KCNQ1 locus, has been evidenced to play important roles in the aggravation of inflammatory and oxidative stresses under hypoxia, but whether and how KCNQ1OT1 contributes to neuronal damages in the cerebral ischemic stroke remains unknown. In the present study, we found a dominant upregulation

Oxidative stress can induce lung damage and aggravate airway inflammation in asthma. Previously, we reported that rosmarinic acid (RA) exerted strong anti-inflammatory effects in a mouse allergic asthma model. Therefore, we hypothesized that RA might also have antioxidative effects in a superimposed asthma mouse model with oxidative lung damage challenged with ovalbumin (Ova) and hydrogen peroxide

Lysophosphatidylinositol (LysoPI), an endogenous ligand for G protein-coupled receptor (GPR) 55, has been known to show various functions in several tissues and cells; however, its roles in the central nervous system (CNS) are not well known. In particular, the detailed effects of LysoPI on microglial inflammatory responses remain unknown. Microglia is the immune cell that has important functions in

Fine particulate matter with an aerodynamic diameter less than 2.5 μm (PM2.5) is a serious air pollutant associated with health problems. Macrophages play an important role in the process of PM2.5-induced inflammation in respiratory diseases. However, the detailed mechanism remains unclear. We aimed to examine the mechanism of PM2.5-induced inflammation and find possible anti-inflammatory inhibitors

The aims of this study were to find a treatment for acute kidney injury in sepsis and study the role of miR-128-3p in this process. We generated a model of septic acute kidney injury through cecal ligation and puncture (CLP) induction and screened differentially expressed microRNAs through microarray. The mechanism used by miR-128-3p in inflammatory response to septic acute kidney injury was investigated

Sepsis is a disease that is characterized by a severe systemic inflammatory response to microbial infection and lipopolysaccharide (LPS) and is a well-known inducer of sepsis, as well as endothelial cell hyperpermeability. In the present study, we confirm the elevation of CXC chemokine ligand 13 (CXCL13) in sepsis patients. We also show that LPS exposure increases the release of CXCL13, as well as

Dexamethasone can alleviate the severity of bronchial and alveolar edema and therefore is widely applied in the treatment of various exudative diseases including pulmonary edema. However, the effectiveness of dexamethasone is still being questioned and its mechanism is not fully understood. Aquaporins (AQPs) are mainly responsible for the transmembrane transport of water, which is tightly associated

Although obesity is associated with inflammatory bowel disease (IBD), the underlying molecular mechanism still remains unclear. In this study, we evaluated the effects of high-fat diet (HFD)-induced obesity on the development of experimental colitis in mice. The C57BL/6 mice were fed with a HFD for 12 weeks to develop obesity. The concentrations of free fatty acids (FFA), triglycerides, and cholesterol

Osteoarthritis (OA), in which inflammation plays a crucial role, is the most common joint disease characterized by cartilage degradation. Neferine (Nef), a dibenzyl isoquinoline alkaloid, has shown its anti-inflammatory effects on other inflammatory diseases. Therefore, we hypothesized that Nef might also have an anti-inflammatory effect on OA and explored its effect on IL-1β-treated rat chondrocytes

To better understand the acute inflammatory mechanisms, the modulation, and to investigate the key node in predicting inflammatory diseases, high-sensitivity LC-MS/MS-based proteomics and phosphoproteomics approaches were used to identify differential proteins in RAW264.7 macrophages with lipopolysaccharide (LPS). Furthermore, differential proteins and their main biological process, as well as signaling

Osteoarthritis (OA) is a chronic degenerative joint disease which is greatly affected by the inflammatory response triggered by the NF-κB signaling pathway. Alpinetin (APT) is a natural flavonoid compound, which has been reported to have many important biological activities such as antibacterial, antitumor, and anti-inflammatory. However, the action of its effect on chondrocytes in OA has yet to be

Ulcerative colitis (UC) is a type of inflammatory bowel disease characterized by inflammation of the large intestine, rectal bleeding, and abdominal pain. It can be alleviated by certain bioactive compounds, including α-linolenic acid (ALA), which is a bioactive component in fermented black radish (Raphanus sativus L. var. niger). The aim of this study was to evaluate the anti-inflammatory effects

Securidaca inappendiculata Hassk. is a traditional Chinese anti-rheumatic herbal medicine native to southern China. In this study, we identified a possible TLR4 inhibitor from this plant. General effects of its xanthone-rich fraction (XRF) on inflammation in vitro were investigated by immunoblotting experiments performed on lipopolysaccharides (LPS)-treated RAW264.7 cells, and the possible ligand of

Astrocytes release biologically active substances that cause inflammation in neurodegenerative diseases. The present study investigated the effects of two flavonoids (apigenin and luteolin) on the production of IL-31 and IL-33 in lipopolysaccharide (LPS)-activated astrocytes. Cell viability was investigated using EZ-Cytox assay, mRNA expressions of IL-31 and IL-33 were analyzed by RT-PCR, protein expressions

Sepsis, a systemic inflammatory response mediated by excessive production of diverse inflammatory cytokines, remains the vital cause of morality in the intensive care unit (ICU). TLR4-MD2 (toll-like receptor 4-myeloid differentiation factor 2) complex activated by LPS serves as an effective target to decrease the inflammation during sepsis. In this study, we evaluated the effects of a new small molecule

The variety of chronic diseases caused by a chronic inflammatory process is an unresolved problem in developed countries. Due to this, modern medicine lacks effective, pathogenetic mechanisms of treatment or at least improvement of the quality of life of people with so-called diseases of civilization. The purpose of this study was to investigate the anti-inflammatory and immunomodulatory ability of

Angiotensin-II (Ang-II) receptor plays a role in allergic airway inflammation; however, the underlying mechanism and role of macrophages need better understanding. In the present study, angiotensin-II infusion (1 μg/kg/min) in ovalbumin-induced airway inflammation mice model significantly decreased immune cell infiltration, goblet cell hyperplasia, and eosinophil numbers in lungs. Ang-II infusion increased

Apigenin, a flavonoid found in many plants, has various biological properties. We aimed to investigate the anti-inflammatory and anti-oxidative activity of apigenin against carbon tetrachloride (CCl4)-induced acute liver injury in mice and hydrogen peroxide (H2O2)-induced oxidative stress in HepG2 cells and possible mechanism. In vivo, apigenin significantly reduced alanine aminotransferase (ALT) and

Intervertebral disc degeneration (IVDD) is considered to be the fundamental cause of the occurrence and development of lumbar disc herniation (LDH). The degeneration of IVDD is mainly caused by the participation of inflammatory factors. Thus, it is of great significance to analyze the pathogenesis of IVDD, which may guide clinical prevention and treatment of LDH. Our current study aims to identify